138132800
138,132,800 is an even composite number composed of five prime numbers multiplied together.
138132800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 138132800:
26 × 52 × 13 × 29 × 229
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 13 × 29 × 229)See below for interesting mathematical facts about the number 138132800 from the Numbermatics database.
Names of 138132800
- Cardinal: 138132800 can be written as One hundred thirty-eight million, one hundred thirty-two thousand, eight hundred.
Scientific notation
- Scientific notation: 1.381328 × 108
Factors of 138132800
Divisors of 138132800
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 25 26 29 32 40 50 52 58 64 65 80 100 104 116 130 145 160 200 208 229 232 260 290 320 325 377 400 416 458 464 520 580 650 725 754 800 832 916 928 1040 1145 1160 1300 1450 1508 1600 1832 1856 1885 2080 2290 2320 2600 2900 2977 3016 3664 3770 4160 4580 4640 5200 5725 5800 5954 6032 6641 7328 7540 9160 9280 9425 10400 11450 11600 11908 12064 13282 14656 14885 15080 18320 18850 20800 22900 23200 23816 24128 26564 29770 30160 33205 36640 37700 45800 46400 47632 53128 59540 60320 66410 73280 74425 75400 86333 91600 95264 106256 119080 120640 132820 148850 150800 166025 172666 183200 190528 212512 238160 265640 297700 301600 332050 345332 366400 425024 431665 476320 531280 595400 603200 664100 690664 863330 952640 1062560 1190800 1328200 1381328 1726660 2125120 2158325 2381600 2656400 2762656 3453320 4316650 4763200 5312800 5525312 6906640 8633300 10625600 13813280 17266600 27626560 34533200 69066400 138132800
- Sum of all divisors σ(n): 380314200
- Sum of proper divisors (its aliquot sum) s(n): 242181400
- 138132800 is an abundant number, because the sum of its proper divisors (242181400) is greater than itself. Its abundance is 104048600
Bases of 138132800
- Binary: 10000011101110111101010000002
- Hexadecimal: 0x83BBD40
- Base-36: 2A8NY8
Squares and roots of 138132800
- 138132800 squared (1381328002) is 19080670435840000
- 138132800 cubed (1381328003) is 2635666433179799552000000
-
The
square root of 138132800 is 11752.9911086497 -
The
cube root of 138132800 is 516.9306362999
Scales and comparisons
How big is 138132800?- 138,132,800 seconds is equal to 4 years, 20 weeks, 2 days, 18 hours, 13 minutes, 20 seconds.
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To count from 1 to 138,132,800 would take you about six years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 138132800 cubic inches would be around 43.1 feet tall.
Recreational maths with 138132800
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The information we have on file for 138132800 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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